1. Introduction¶
This report from the ACCESS Metrics team contains information about the utilization and performance of the resources from the Resource Provider IU - Indiana University for the dates 2025-04-01 through 2025-06-30. The data in this report come from ACCESS XDMoD via the ACCESS Central Database as well as data provided directly to the ACCESS Metrics team by the Resource Provider. You can contact the ACCESS Metrics team regarding the data in this report by submitting a ticket. Below is a summary of the data for each active resource during this time period.
Cloud Resources¶
Indiana U Jetstream2¶
There were 440 active projects (projects that ran at least one cloud virtual machine).
There were 913 active users (users that ran at least one cloud virtual machine).
Indiana U Jetstream2 GPU¶
There were 346 active projects (projects that ran at least one cloud virtual machine).
There were 552 active users (users that ran at least one cloud virtual machine).
Indiana U Jetstream2 Large Memory¶
There were 29 active projects (projects that ran at least one cloud virtual machine).
There were 27 active users (users that ran at least one cloud virtual machine).
2. Resource Utilization¶
This section shows utilization information for ACCESS-allocated Cloud resources.
The data here are based on OpenStack log records reported to ACCESS Metrics.
Figure 2.1 Usage of Indiana U Jetstream2 from 2023-04-01 to 2025-06-30. The red solid line shows the hypothetical upper bound usage based on the number of compute elements on the resource. The green dotted line shows the mean value of compute hours that the resource is obliged to make available for use by ACCESS allocated projects.
Figure 2.2 Usage of Indiana U Jetstream2 GPU from 2023-04-01 to 2025-06-30. The red solid line shows the hypothetical upper bound usage based on the number of compute elements on the resource. The green dotted line shows the mean value of compute hours that the resource is obliged to make available for use by ACCESS allocated projects.
Figure 2.3 Usage of Indiana U Jetstream2 Large Memory from 2023-04-01 to 2025-06-30. The red solid line shows the hypothetical upper bound usage based on the number of compute elements on the resource. The green dotted line shows the mean value of compute hours that the resource is obliged to make available for use by ACCESS allocated projects.
3. Active Projects¶
This section shows information about ACCESS projects running on the resources. A project is counted as active in a time period if there was resource usage charged to the project. Projects that had an allocation on the resource but no usage are not included in these data.
Figure 3.1 Number of Active Projects by Resource by Quarter, Last Two Years.
By Parent Field of Science¶
This section shows the breakdown of active projects by the parent field of science of the project. The field of science information is provided by the project's PI when they apply for or update their project information. The parent field of science shown in this data is obtained from each project's primary field of science.
Field of Science information for Cloud resources is not available the current release of ACCESS XDMoD. These data will be available in the next release of ACCESS XDMoD.
4. Active Users¶
This section shows information about active users. The active user metrics are based on the batch job or virtual machine owners. These metrics do not include counts of people who were indirectly associated with the compute usage such as science gateway end-users or users interacting with web services run inside VMs.
Figure 4.1 Number of Active Users by Resource by Quarter, Last Two Years.
By Parent Field of Science¶
This section shows the counts of users by the parent field of science of the ACCESS project that was charged.
Field of Science information for Cloud resources is not available the current release of ACCESS XDMoD. These data will be available in the next release of ACCESS XDMoD.
By Academic Status¶
This section shows the counts of users by the Academic Status value from their ACCESS profile. This value is self reported by users when they first register for an ACCESS account. A value of Unknown means that they did not complete their profile information.
User Adacemic Status information for Cloud resources is not available the current release of ACCESS XDMoD. These data will be available in the next release of ACCESS XDMoD.
5. Open OnDemand Usage¶
This section shows information about the usage of Open OnDemand obtained from web server logs sent directly to the ACCESS Metrics team from the RP. A user is counted as using Open OnDemand if they have logged into Open OnDemand on a resource and they have an ACCESS affiliated account on the resource.
6. Science Gateway Usage¶
This section shows information about compute usage via Science Gateways that have a compute allocation and a community account. These data come from the information reported by ACCESS integrated Science Gateways via the reporting API. Not all gateways use the API, so the user counts represent a lower bound of the total number of people who are making use of compute via a gateway.
7. Network Flows¶
Network flows and Globus Transfer information for ACCESS RPs are tracked via NetSage for ACCESS.
Document Version History¶
| Version | Date | Notes |
|---|---|---|
| 1 | 2025-07-17 | Initial Version. |
XDMoD Data Analytics Framework 1.1.0